步骤如下:1.通过关闭家庭供水系统上现有的阀门，使Aqua-Pure系统与水隔绝，从而关闭进水。2.通过按下过滤器外壳顶部的红色按钮（压力释放按钮）来排出Aqua-Pure装置的压力。3.拿起你的滤清器扳手，从滤清器壳体的底部向上滑到头部。一旦到位，向左旋转以松开。4.拆下外壳，擦拭干净，然后插入您的新Aqua-Pure AP81...
Aquaboon Water Filters in Water Purification(148)Aquaboon 4-Pack of 1 Micron 20" Sediment Water Filter Replacement Cartridge | Whole House Sediment Filtration | Compatible with AP810-2, SDC-45-2005, FPMB-BB5-20, P5-20BB, FP25B, 155358-43 Add $74.48current price $74.48Aquaboon ...